Abstract
In recent years, environmental problems including global warming made the Automobile Parts development toward Environmental Symbiosis Style. Therefore, Plastic Forming is trending grease reduction. However, with the harsh usage environment from spread the high tensile steel and grease reduction, Die life is shorter than before. As a result, Compound Surface Modification as technology solution has gotten a lot of attention recently. Then, the most important thing is design for Interface Adherence in Surface Modification. Therefore, selection and processing of materials play a key role in Surface Modification. In this research focuses on Material of Die, research about difference of Die life when the material of a different microstructure is used. The above-mentioned is shown below.
